"""
break:跳出循环
continue:结束本次循环
"""
for i in range(10):
    if i == 3:
        break
    print("呜呜呜",i)
else:
    print("顺利执行完毕")
    
print("----------------------") #else只在正常执行完毕后执行，出现break则不再执行


for i in range(10):
    if i%2 == 0:
        continue
    print("呜呜呜",i)
else:
    print("顺利执行完毕")